Detection of latent tuberculosis infection in rheumatologic diseases before anti-TNFα therapy: tuberculin skin test versus IFN-γ assay

2011 ◽  
Vol 32 (11) ◽  
pp. 3599-3603 ◽  
Author(s):  
Ismail Hanta ◽  
Suleyman Ozbek ◽  
Sedat Kuleci ◽  
Gulsah Seydaoglu ◽  
Ezgi Ozyilmaz
Keyword(s):  
Tuberculin Skin Test ◽  
Skin Test ◽  
Latent Tuberculosis Infection ◽  
Latent Tuberculosis ◽  
Tuberculosis Infection ◽  
Rheumatologic Diseases ◽  
Ifn Γ

Rate of Latent Tuberculosis Infection Detected by Occupational Health Screening of Nurses New to a London Teaching Hospital

2009 ◽  
Vol 30 (6) ◽  
pp. 581-584 ◽  
Author(s):  
Priya Khanna ◽  
Vladyslav Nikolayevskyy ◽  
Fiona Warburton ◽  
Elek Dobson ◽  
Francis Drobniewski
Keyword(s):  
Tuberculin Skin Test ◽  
Skin Test ◽  
Latent Tuberculosis Infection ◽  
Latent Tuberculosis ◽  
Interferon Γ ◽  
Tuberculosis Infection ◽  
Release Assay ◽  
Ifn Γ ◽  
Positive Results ◽  
Tuberculosis Prevalence

The prevalence of latent tuberculosis infection in a cohort of nurses new to a London hospital was 7.6% (13 of 171), using an interferon-γ(IFN-γ) release assay, and 16.2% (24 of 148), using the tuberculin skin test. On multivariate analysis, birth in a country with tuberculosis prevalence of more than 40 cases per 100,000 population was associated with positive results of both the IFN-γ release assay and the tuberculin skin test.

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